公开(公告)号：US20240253499A1

公开(公告)日：2024-08-01

申请号：US18161586

申请日：2023-01-30

申请人： ABB E-mobility B.V.

发明人： Gregory Cole ,  Ali Ugur ,  Will Eakins ,  Alex Riley

IPC分类号： B60L53/35 ,  B60L53/16 ,  H01R13/627 ,  H01R13/633 ,  H01R43/26 ,  H02J7/00

CPC分类号： B60L53/35 ,  B60L53/16 ,  H01R13/627 ,  H01R13/633 ,  H01R43/26 ,  H02J7/0045 ,  H01R2201/26 ,  H02J2207/50

摘要： An electric charging system includes an automatic connection device (ACD) outside a chargeable device. The ACD is electrically coupled to an energy source and includes a plug head electrically and mechanically connectable to the chargeable device and a first mechanism that positions the plug head at an inlet. The head includes a plug head connector with electrically conductive pins and a plug head lock with a first shape. The inlet includes electrically conductive sockets complementary to the electrically conductive pins; a plug head coupler including a shape that is complementary to the first shape and mechanically couples with the plug head via the plug head lock; and a second mechanism that mechanically and electrically couples the pins to the sockets. The second mechanism can produce a force greater than the first mechanism, and the first mechanism moves with greater translational and rotational precision than the second mechanism.